3426 search results - page 123 / 686 » Self-monitoring of wireless sensor networks |
106
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TIT
2010
14 years 8 months ago
2010
We consider a power-efficient communication model for wireless sensor networks where silence is used to convey information. We study the average-case and worstcase complexities of ...
125
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WIOPT
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—This work addresses the problem of energy allocation over source compression and transmission for a single energy-harvesting sensor. An optimal class of policies is iden...
105
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NPC
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Wireless sensor networks (WSNs) have a wide range of useful, datacentric applications, and major techniques involved in these applications include in-network query proces...
120
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WONS
2005
IEEE
15 years 7 months ago
2005
IEEE
Energy is a limited resource in wireless sensor networks. In fact, the reduction of power consumption is crucial to increase the lifetime of low power sensor networks. Several app...
113
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ICSAP
2010
15 years 5 months ago
2010
— When sensors are redundantly deployed, a subset of sensors should be selected to actively monitor the field (referred to as a "cover"), while the rest of the sensors ...